It is shown that a conversion of neurons into strange quark matter in neutron stars is possible by means of a combustion process with a well-defined front. Conditions for the realization of a specific combustion mode, whether deflagration, detonation, or fast combustion, are discussed for several forms of the equations of state of neutron and strange matters.

We analyze the non-perturbative structure of the strange sea of the nucleon within a meson cloud picture. In a low Q approach in which the nucleon is viewed as a three valon bound state, we evaluate the probability distribution of an in-nucleon Kaon-Hyperon pair in terms of splitting functions and recombination. The resulting kaon and hyperon probability densities are convoluted with suitable s...

ASD or Autism Spectrum Diorders are the most strange psychological disorders in which children can’t show their emotions, fears and anxiety as soon as the normal children. They suffer from the social interactions , the stereotypic behaviors and verbal skills impairments and these problems can lead to withdrawal and other behavioral problems. Among the psychological strategies, art therapy...